cooled by oxygen enriched liquid from high pressure column bottoms

Industry

CPC
F25J3/04678

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE F25J3/00Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification

Current Industry

F25J3/04678cooled by oxygen enriched liquid from high pressure column bottoms

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for air separation by cryogenic distillation
- Patent number 12,025,372
- Issue date Jul 2, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jean-Pierre Tranier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and installation for low temperature separation of air
- Patent number 11,976,880
- Issue date May 7, 2024
- Linde GMBH
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System for controlling an argon flow rate at the outlet of a distil...
- Patent number 11,946,693
- Issue date Apr 2, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Marc Bastid
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation unit with argon condenser vapor recycle
- Patent number 11,933,539
- Issue date Mar 19, 2024
- Praxair Technology, Inc.
- Zhengrong Xu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation unit with argon condenser vapor recycle
- Patent number 11,933,541
- Issue date Mar 19, 2024
- Praxair Technology, Inc.
- Zhengrong Xu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation unit by cryogenic distillation
- Patent number 11,740,015
- Issue date Aug 29, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Remy Kurtz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Modelling of a distillation column with operating state changes
- Patent number 11,698,225
- Issue date Jul 11, 2023
- Linde Aktiengesellschaft
- Ingo Thomas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for flexible recovery of argon from a cryogenic a...
- Patent number 11,262,125
- Issue date Mar 1, 2022
- Praxair Technology, Inc.
- Neil M. Prosser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and process for liquefying gases
- Patent number 11,204,196
- Issue date Dec 21, 2021
- Terrence J. Ebert
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for the cryogenic separation of air
- Patent number 11,193,710
- Issue date Dec 7, 2021
- Linde Aktiengesellschaft
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for the cryogenic separation of air
- Patent number 11,175,091
- Issue date Nov 16, 2021
- Linde Aktiengesellschaft
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for obtaining one or more air products and air separation p...
- Patent number 11,098,950
- Issue date Aug 24, 2021
- Linde Aktiengesellschaft
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for obtaining a compressed gas product by cryo...
- Patent number 10,995,983
- Issue date May 4, 2021
- Linde Aktiengesellschaft
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus and process for liquefying gases
- Patent number 10,852,061
- Issue date Dec 1, 2020
- Terrence J. Ebert
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Distillation column system and plant for production of oxygen by cr...
- Patent number 10,845,118
- Issue date Nov 24, 2020
- Linde Aktiengesellschaft
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for variably obtaining argon by means of low-temp...
- Patent number 10,690,408
- Issue date Jun 23, 2020
- Linde Aktiengesellschaft
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation plant, method for obtaining a product containing arg...
- Patent number 10,591,209
- Issue date Mar 17, 2020
- Linde Aktiengesellschaft
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Column for separating air by cryogenic distillation, air separation...
- Patent number 10,473,392
- Issue date Nov 12, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Patrice Cavagne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for the low-temperature separation of air at vari...
- Patent number 10,458,702
- Issue date Oct 29, 2019
- LINDE AKTINGESELLSCHAFT
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for compressing an incoming feed air stream in a cryogenic a...
- Patent number 10,443,603
- Issue date Oct 15, 2019
- Praxair Technology, Inc.
- Henry E. Howard
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for recovery of neon and helium from an air separ...
- Patent number 10,408,536
- Issue date Sep 10, 2019
- Praxair Technology, Inc.
- Maulik R. Shelat
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Plant for producing oxygen by cryogenic air separation
- Patent number 10,401,083
- Issue date Sep 3, 2019
- Linde Aktiengesellschaft
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for compressing an incoming feed air stream in a cryogenic a...
- Patent number 10,385,861
- Issue date Aug 20, 2019
- Praxair Technology, Inc.
- Nick J. Degenstein
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for controlling production of high pressure gaseous oxygen i...
- Patent number 10,359,231
- Issue date Jul 23, 2019
- Praxair Technology, Inc.
- Nick J. Degenstein
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for production of argon by cryogenic rectificatio...
- Patent number 10,337,792
- Issue date Jul 2, 2019
- Praxair Technology, Inc.
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon condensation system and method
- Patent number 10,247,471
- Issue date Apr 2, 2019
- Praxair Technology, Inc.
- James R. Handley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for the low-temperature separation of air at vari...
- Patent number 10,215,489
- Issue date Feb 26, 2019
- Linde Aktiengesellschaft
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon condensation system and method
- Patent number 10,190,819
- Issue date Jan 29, 2019
- Praxair Technology, Inc.
- Steven R. Falta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method ad apparatus for argon recovery in a cryogenic air separatio...
- Patent number 10,145,609
- Issue date Dec 4, 2018
- Praxair Technology, Inc.
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon condensation system and method
- Patent number 10,082,333
- Issue date Sep 25, 2018
- Praxair Technology, Inc.
- James R. Handley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE LOW-TEMPERATURE SEPARATION OF AIR AND AIR SEPARATION...
- Publication number 20240393043
- Publication date Nov 28, 2024
- Linde GmbH
- Christian KUNZ
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND PLANT FOR PROVIDING A PRESSURIZED OXYGEN-RICH, GASEOUS A...
- Publication number 20240384928
- Publication date Nov 21, 2024
- Linde GmbH
- Dimitri GOLUBEV
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PLANT AND PROCESS FOR LOW-TEMPERATURE FRACTIONATION OF AIR
- Publication number 20240377131
- Publication date Nov 14, 2024
- Linde GmbH
- Stefan LOCHNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR REGULATING A DEVICE FOR SEPARATING AIR BY CRYOGENIC DIST...
- Publication number 20240011706
- Publication date Jan 11, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- John PACHON MORALES
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND PLANT FOR CRYOGENIC SEPARATION OF AIR
- Publication number 20240003620
- Publication date Jan 4, 2024
- Linde GmbH
- Dimitri GOLUBEV
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION UNIT BY CRYOGENIC DISTILLATION
- Publication number 20230358467
- Publication date Nov 9, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Remy KURTZ
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR OBTAINING ONE OR MORE AIR PRODUCTS, AND AIR FRACTIONATIO...
- Publication number 20230358466
- Publication date Nov 9, 2023
- Linde GmbH
- Daniel PALANISWAMY OTTE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOGENIC AIR SEPARATION UNIT WITH ARGON CONDENSER VAPOR RECYCLE
- Publication number 20230050296
- Publication date Feb 16, 2023
- Zhengrong Xu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOGENIC AIR SEPARATION UNIT WITH ARGON CONDENSER VAPOR RECYCLE
- Publication number 20230052938
- Publication date Feb 16, 2023
- Zhengrong Xu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FULL LIQUID-PRODUCT AIR SEPARATION EQUIPMENT AND PROCESS THEREFOR
- Publication number 20230003445
- Publication date Jan 5, 2023
- SUZHOU XINGLU AIR SEPARATION PLANT SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
- Lu Xue
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING PRODUCT NITROGEN GAS AND PRODUCT...
- Publication number 20220325952
- Publication date Oct 13, 2022
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Kenji HIROSE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC A...
- Publication number 20220146196
- Publication date May 12, 2022
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC AIR SEPARATI...
- Publication number 20220146195
- Publication date May 12, 2022
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND INSTALLATION FOR LOW TEMPERATURE SEPARATION OF AIR
- Publication number 20210325108
- Publication date Oct 21, 2021
- Linde GmbH
- Stefan LOCHNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM FOR CONTROLLING AN ARGON FLOW RATE AT THE OUTLET OF A DISTIL...
- Publication number 20210222949
- Publication date Jul 22, 2021
- L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
- Marc BASTID
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION SYSTEM
- Publication number 20210207885
- Publication date Jul 8, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Takuya KANEDA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Apparatus and Process for Liquefying Gases
- Publication number 20210164729
- Publication date Jun 3, 2021
- Terrence J. Ebert
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION UNIT BY CRYOGENIC DISTILLATION
- Publication number 20210140709
- Publication date May 13, 2021
- L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
- Remy KURTZ
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION METHOD AND APPARATUS
- Publication number 20200149808
- Publication date May 14, 2020
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION
- Publication number 20200132367
- Publication date Apr 30, 2020
- L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
- Jean-Pierre TRANIER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...
- Publication number 20190234414
- Publication date Aug 1, 2019
- Henry E. Howard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...
- Publication number 20190234415
- Publication date Aug 1, 2019
- Henry E. Howard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...
- Publication number 20190234413
- Publication date Aug 1, 2019
- Henry E. Howard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ARGON CONDENSATION SYSTEM AND METHOD
- Publication number 20180328655
- Publication date Nov 15, 2018
- James R. Handley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ARGON CONDENSATION SYSTEM AND METHOD
- Publication number 20180320962
- Publication date Nov 8, 2018
- Steven R. Falta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AD APPARATUS FOR ARGON RECOVERY IN A CRYOGENIC AIR SEPARATIO...
- Publication number 20180292130
- Publication date Oct 11, 2018
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION METHOD AND APPARATUS
- Publication number 20180010848
- Publication date Jan 11, 2018
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND DEVICE FOR VARIABLY OBTAINING ARGON BY MEANS OF LOW-TEMP...
- Publication number 20170299262
- Publication date Oct 19, 2017
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ARGON PRODUCTION METHOD AND APPARATUS
- Publication number 20170198968
- Publication date Jul 13, 2017
- Henry E. Howard
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR AT VARI...
- Publication number 20170153058
- Publication date Jun 1, 2017
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

cooled by oxygen enriched liquid from high pressure column bottoms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for air separation by cryogenic distillation

Method and installation for low temperature separation of air

System for controlling an argon flow rate at the outlet of a distil...

Cryogenic air separation unit with argon condenser vapor recycle

Cryogenic air separation unit with argon condenser vapor recycle

Air separation unit by cryogenic distillation

Modelling of a distillation column with operating state changes

System and method for flexible recovery of argon from a cryogenic a...

Apparatus and process for liquefying gases

Method and apparatus for the cryogenic separation of air

Method and apparatus for the cryogenic separation of air

Process for obtaining one or more air products and air separation p...

Method and apparatus for obtaining a compressed gas product by cryo...

Apparatus and process for liquefying gases

Distillation column system and plant for production of oxygen by cr...

Method and device for variably obtaining argon by means of low-temp...

Air separation plant, method for obtaining a product containing arg...

Column for separating air by cryogenic distillation, air separation...

Method and device for the low-temperature separation of air at vari...

Method for compressing an incoming feed air stream in a cryogenic a...

System and method for recovery of neon and helium from an air separ...

Plant for producing oxygen by cryogenic air separation

Method for compressing an incoming feed air stream in a cryogenic a...

Method for controlling production of high pressure gaseous oxygen i...

System and method for production of argon by cryogenic rectificatio...

Argon condensation system and method

Method and device for the low-temperature separation of air at vari...

Argon condensation system and method

Method ad apparatus for argon recovery in a cryogenic air separatio...

Argon condensation system and method

Patents Applicationslast 30 patents

METHOD FOR THE LOW-TEMPERATURE SEPARATION OF AIR AND AIR SEPARATION...

METHOD AND PLANT FOR PROVIDING A PRESSURIZED OXYGEN-RICH, GASEOUS A...

PLANT AND PROCESS FOR LOW-TEMPERATURE FRACTIONATION OF AIR

METHOD FOR REGULATING A DEVICE FOR SEPARATING AIR BY CRYOGENIC DIST...

PROCESS AND PLANT FOR CRYOGENIC SEPARATION OF AIR

AIR SEPARATION UNIT BY CRYOGENIC DISTILLATION

METHOD FOR OBTAINING ONE OR MORE AIR PRODUCTS, AND AIR FRACTIONATIO...

CRYOGENIC AIR SEPARATION UNIT WITH ARGON CONDENSER VAPOR RECYCLE

CRYOGENIC AIR SEPARATION UNIT WITH ARGON CONDENSER VAPOR RECYCLE

FULL LIQUID-PRODUCT AIR SEPARATION EQUIPMENT AND PROCESS THEREFOR

METHOD AND APPARATUS FOR PRODUCING PRODUCT NITROGEN GAS AND PRODUCT...

SYSTEM AND METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC A...

METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC AIR SEPARATI...

METHOD AND INSTALLATION FOR LOW TEMPERATURE SEPARATION OF AIR

SYSTEM FOR CONTROLLING AN ARGON FLOW RATE AT THE OUTLET OF A DISTIL...

AIR SEPARATION SYSTEM

Apparatus and Process for Liquefying Gases

AIR SEPARATION UNIT BY CRYOGENIC DISTILLATION

AIR SEPARATION METHOD AND APPARATUS

METHOD AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION

METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...

METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...

METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...

ARGON CONDENSATION SYSTEM AND METHOD

ARGON CONDENSATION SYSTEM AND METHOD

METHOD AD APPARATUS FOR ARGON RECOVERY IN A CRYOGENIC AIR SEPARATIO...

AIR SEPARATION METHOD AND APPARATUS

METHOD AND DEVICE FOR VARIABLY OBTAINING ARGON BY MEANS OF LOW-TEMP...

ARGON PRODUCTION METHOD AND APPARATUS

METHOD AND DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR AT VARI...